208543848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457333}}^1$

素因数の和:457361

約数の個数: 32

約数和(自身を含む): 548800800

約数和(自身を除く): 340256952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 457333, 914666, 1371999, 1829332, 2743998, 3658664, 5487996, 8689327, 10975992, 17378654, 26067981, 34757308, 52135962, 69514616, 104271924, 208543848]

約数ペア:

[(1, 208543848), (2, 104271924), (3, 69514616), (4, 52135962), (6, 34757308), (8, 26067981), (12, 17378654), (19, 10975992), (24, 8689327), (38, 5487996), (57, 3658664), (76, 2743998), (114, 1829332), (152, 1371999), (228, 914666), (456, 457333)]